effect of properties of gas and liquid
The properties of gases and liquids, fifth edition poling, prausnitz, o’connell
Ngày tải lên :
17/03/2014, 14:01
... scientists and engineers often require the properties of gases and liquids The chemical or process engineer, in particular, finds knowledge of physical properties of fluids essential to the design of many ... THE PROPERTIES OF GASES AND LIQUIDS CHAPTER ONE THE ESTIMATION OF PHYSICAL PROPERTIES 1-1 INTRODUCTION The structural engineer cannot design a bridge without knowing the properties of steel and ... temperature and density The correlation of a and b in terms of other properties of a substance is an example of the use of an empirically modified theoretical form Empirical extension of theory can often...
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Báo cáo Y học: Effect of ibuprofen and warfarin on the allosteric properties of haem– human serum albumin A spectroscopic study potx
Ngày tải lên :
31/03/2014, 23:20
... of a 10-M excess of sodium dithionite or sodium ascorbate and a 4-M excess of Fig Chemical structures of ibuprofen and warfarin 6216 S Baroni et al (Eur J Biochem 268) Binding of ibuprofen and ... cleft and the warfarin primary site (i.e Sudlow’s site I) These water Fig Effect of ibuprofen and warfarin on the EPR spectroscopic properties of ferrous HSA–haem-NO X-band EPR spectra of ferrous ... coordination sphere of the haem iron atom Fig Effect of ibuprofen and warfarin on the electronic absorption spectroscopic properties of ferric HSA–haem Electronic absorption spectra of ferric HSA–haem...
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properties of gases and liquids
Ngày tải lên :
01/04/2014, 10:10
... review of various estimation procedures for a limited number of properties of gases and liquids: critical and other pure component properties; PVT and thermodynamic properties of pure components and ... Definitions of Units of Viscosity / 9.1 Theory of Gas Transport Properties / 9.2 Estimation of Low-Pressure Gas Viscosity / 9.4 Viscosities of Gas Mixtures at Low Pressures / 9.15 Effect of Pressure ... Viscosity of Pure Gases / 9.29 Viscosity of Gas Mixtures at High Pressures / 9.47 Liquid Viscosity / 9.51 Effect of High Pressure on Liquid Viscosity / 9.55 Effect of Temperature on Liquid Viscosity...
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Báo cáo hóa học: " Effect of Purity and Substrate on Field Emission Properties of Multi-walled Carbon Nanotubes" pdf
Ngày tải lên :
22/06/2014, 18:20
... purity of the MWNT and the presence of the graphitized layer between the nanotubes and carbon paper in Sample C The absence of the graphitized layer between the MWNT and carbon paper in samples B and ... stage and in the case of samples A and B the distance was held at 400 lm and for samples B and D, the separation was 500 lm A DC power source was used for sourcing the voltage up to 2,000 V and ... ambient air and scanning in the 2h range of 10–90°, in steps of 0.05° X-ray diffraction pattern of DyNi2 alloy shows the formation of single phase with a C 15 type cubic structure XRD pattern of as-prepared...
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Báo cáo vật lý: "Effect of Treated and Untreated Filler Loading on the Mechanical, Morphological, and Water Absorption Properties of Water Hyacinth FibersLow Density Polyethylene Composites" pdf
Ngày tải lên :
07/08/2014, 14:20
... addition, the properties of the composite will be unlike those of the pure polyethylene because of variations in the filler types, shape, dimension, percentage of filler loading, and presence of coupling ... characteristic of the sample, which indicates the interaction between the sample and water RESULTS AND DISCUSSION 3.1 Mechanical Properties The effect of filler loading on the tensile strength of the ... point of being comparable to that of pure LDPE The presence of a coupling agent improved the mechanical properties of the composites A comparison of the SEM micrographs for the fracture surfaces of...
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Effect of temperature and trace water on surface forces studied by liquid AFM
Ngày tải lên :
11/09/2015, 16:04
... in confined liquids have been studied using the Atomic Force Microscope (AFM), principally the effect of temperature, tip shape and trace amounts of water in the liquid The effect of temperature ... expression of Equation 3.2 With the values of E, w, t and L known, kc can be evaluated using Equation 3.2 Relatively small effects of inertial and damping in air in the calculation of ω0 are ignored and ... (∆H) and energy (E0) of rupture of the n=1 and n=2 solvation layers in hexadecane, dodecanol and OMCTS The slope dFn/dT and rupture forces Fn (at 25oC) are taken from Figures 4.10, 4.11, 4.13 and...
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Effect of size and volume fraction of reinforcement on the properties of light metals
Ngày tải lên :
05/10/2015, 19:04
... microstructure and properties of pure Al (c) Phase III – Investigate the effect of magnesium addition on the incorporation of Al2O3 and properties of Al/Al2O3 composite (d) Phase IV – Investigate the effect ... material and avoids the formation of overspray powders It offers both the features of finer grain size and low segregation of 11 Literature Research reinforcement of spray processes, and the simplicity ... comprised of the following phases: (a) Phase I – Investigate the effect of extrusion temperature on the microstructure and properties of pure Al (b) Phase II – Investigate the effect of extrusion...
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Effect of Calcium and Magnesium Addition on Arsenic Leaching from Paddy Field Soil of Bangladesh
Ngày tải lên :
05/09/2013, 10:15
... (mg/L) (mg/L) of Ca and Mg added Amount of Ca and Mg added (mg/L) (a) (b) Adsorbed Ca, Mg (mg/g) Fig - Concentration profiles of (a) As and (b) Fe in leachate with the addition of Ca and Mg in different ... leaching of As with an increase in the added amount of Ca and Mg In the absence of Ca and Mg, leached As was 51.1 µg/L - 331 - Journal of Water and Environment Technology, Vol 8, No.4, 2010 Table - Properties ... (mg/g) a average ± standard deviation of samples However, upon addition of 100 mg/L each of Ca and Mg leaching of As decreased to 24.6 and 23.3 µg/L, respectively Leaching of As was decreased...
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Tài liệu An Empirical Decomposition of Risk and Liquidity in Nominal and Inflation- Indexed Government Bonds pptx
Ngày tải lên :
16/02/2014, 02:20
... D’Amico, Kim and Wei (2008) but the level of our liquidity premium is higher They find a large liquidity premium during the early years of TIPS of around 100 bps and then a much lower liquidity premium ... inflation-indexed bonds and of the expected return differential between inflationindexed and nominal bonds can be explained by liquidity premia, which we argue reflect both the level and the risk of liquidity ... early period of inflationindexed bond issuance, when the amount of bonds outstanding was relatively low and perhaps only a small number of sophisticated investors had a good understanding of the mechanics...
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Effect of soaking and gaseous treatment on GABA content ingerminatedbrownrice
Ngày tải lên :
15/03/2014, 15:42
... (1984) Mechanism of cytoplasmic pH regulation in hypoxic maize root tips and its role in survival under hypoxia Proceedings of the National Academy of Sciences of the United States of America, 81, ... Preparation of GBR by soaking and gaseous treatment (GBR–SGT) Washed grains (100 g) of all five cultivars were soaked in water at 35 °C for 24 h After germination, the water was drained off and grains ... h), and GBR–SGT (21 h gas at 35 °C) In GBR, contents of Moisture content (%) 50 40 30 20 10 Nipponbare 10 Haiminori 15 20 25 Soaking time (h) Fig Hydration characteristics of Nipponbare and Haiminori...
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Effect of cd and as in soil on growth availability to plant
Ngày tải lên :
16/03/2014, 00:07
... the adverse effect of As and Cd on the growth of chinese cabbage, radish and lettuce and to establelish the critical level of elements in chinese cabbage, radish and lettuce Materials and Methods ... yield of the edible part of chinese cabbage, radish, and lettuce grown at the Cd treated soils Contents of As and Cd in edible part of chinese cabbage, radish, and lettuce The contents of As and ... Arsenic in paddy soils and effects of absorbed arsenic on physiological and ecological characteristic of rice plant II Effect of As treatment on the growth and as uptake of rice plant Korean J...
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Effect of cd and ni on soybean seed development
Ngày tải lên :
16/03/2014, 00:07
... investigating the effect of the same metal pollutant found similar effects on yield parameters of flaxseed On the other hand, Singal et al (1995), examined the effect of Cd on seed mass of fenugreek, and found ... Effect of irrigation with lead and cadmium on the growth and on the metal uptake of cauliflower, spinach and parsley Journal of Environmental Science and Health Part A: Environmental Science and ... Malan and J M Farrant Figure Effect of Cd and Ni on the sugar and starch content (mg glucose/seed) of seeds harvested from plants grown in 0.05 mg/litre Cd or mg/litre Ni IP and YP values for Ni and...
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Báo cáo khoa học: "The effect of domain and text type on text prediction quality" pptx
Ngày tải lên :
17/03/2014, 22:20
... user, and word prediction gives good results in terms of keystroke savings (Garay-Vitoria and Abascal, 2006) versational speech and web pages of Frequently Asked Questions (FAQ) A series of across-text ... not focus on the effect of training set size, but on the effect of text type and topic domain differences Our approach to text prediction is largely inspired by (Van den Bosch and Bogers, 2008) ... questions: (1) “What is the effect of text type differences on the quality of a text prediction algorithm?” and (2) “What is the best choice of training data if domain- and text type-specific data...
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Báo cáo khoa học: Adeno-associated virus gene transfer in Morquio A disease – effect of promoters and sulfatase-modifying factor 1 pot
Ngày tải lên :
29/03/2014, 21:20
... evaluation of silencing of the promoter, and the resultant level of coexpression of SUMF1 and GALNS; and (b) confirmation of targeting of the expressed enzyme into affected chondrocytes and their ... all of these data indicate that secretion of GALNS and the effect of SUMF1 coexpression are affected by cell type, and also demonstrate the importance of defining the optimal ratio of sulfatase and ... conceive and design the experiments and drafted the manuscript A M Montano conceived and designed ˜ the experiments, and helped in analysis of the results and drafting of the manuscript S Tomatsu and...
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Báo cáo Y học: Effect of coenzymes and thyroid hormones on the dual activities of Xenopus cytosolic thyroid-hormone-binding protein (xCTBP) with aldehyde dehydrogenase activity potx
Ngày tải lên :
31/03/2014, 21:21
... linear with time and protein Determination of NAD content The content of NAD (the sum of its reduced and oxidized forms) in Xenopus tissues was determined according to the method of Nisselbaum & ... therefore examined the effects of the substrate (retinal), product (retinoic acid), coenzymes (NAD+ and NADH), related dinucleotides (NADP+ and NADPH) and a typical inhibitor of the enzyme (disulfiram) ... the logarithm of T3 molar concentration, the slope of which yields the Hill coefficient vc and vi are velocities calculated in the absence and presence of various concentrations of T3 The Hill...
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effect of drugs and alcohol on teenagers
Ngày tải lên :
02/04/2014, 17:48
... because adolescent addictions are different than those of adults He describes the process of counseling, denial and compliance, and surrender and recovery Nowinski stresses the need for family intervention ... dramatic rise in the use of marijuana and more use of stimulants, LSD and inhalants It also describes how this trend was a reversal from the recent downward patterns of drug use among teens D) ... comparison of family systems therapy, group therapy, and family drug education." The Journal of Marital and Family Therapy October, 1992.Nowinski, Joseph Substance Abuse in Adolescents and Young...
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The effect of economic and accounting variables on capital structure empirical evidence from iranian companies
Ngày tải lên :
24/04/2014, 15:42
... internal structure and the impact of internal factors of the company and they are based on assumption of stability of economic factors and variables (Bokpin, 2009) In general, all of these theories ... is used and this research is contributed to the knowledge of this issue by using the new method and using accounting variables and macroeconomic variables at the same time and the effect of these ... deciding about an appropriate and desirable portion of liabilities and equity because of their direct effect on value of stock market After determining the amount of capital needed by company,...
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Báo cáo sinh học: " Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration potx
Ngày tải lên :
18/06/2014, 18:20
... viruses [17] 2.0 Materials and methods 2.1 Sources of viruses and cowpea cultivars/lines (CVS/L) One isolate each of CABMV, CMeV and SBMV and the two cowpea lines (IT86D-719 and TVU 76) used for this ... cultivars Nigerian J of Basic and Applied Sci 1988, 2:25-33 Taiwo MA, Akinjogunla OJ: Cowpea viruses: Quantitative and Qualitative effects of single and mixed viral infections African J of Biotech 2006, ... http://www.virologyj.com/content/4/1/95 of cowpea viruses The modern concept of production of transgenic plants that has been applied to tobacco and papaya [25,26] may have to be adapted to cowpea, for effective virus control and...
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Báo cáo hóa học: " Caregiver assessment of patients with advanced cancer: concordance with patients, effect of burden and positivity" ppt
Ngày tải lên :
18/06/2014, 22:20
... A total of 64 patient and caregiver dyads were recruited and interviewed Around two-thirds of the patients were male and two-thirds of the caregivers were female Median age of patients and caregivers ... the absence of patient information, clinicians and researchers often rely on the reports of caregivers, family members and sometimes staff Contemporary assessments from lay caregivers (and family ... symptoms and quality of life, few have examined agreement regarding factors increasingly relevant at the end of life, including psychological and spiritual concerns [5-7] Better understanding of what...
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Báo cáo hóa học: " The transfer from survey (map-like) to route representations into Virtual Reality Mazes: effect of age and cerebral lesion" doc
Ngày tải lên :
19/06/2014, 08:20
... Reality Mazes: effect of age and cerebral lesion Journal of NeuroEngineering and Rehabilitation 2011 8:6 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient ... information and working memory capacity As a consequence, age differences emerge when demanding storage and processing of information are simultaneously required [21] Paper and pencil tests and ecological ... other hand, the observation of a patient in daily contexts generates many issues about the reliability and interpretation of collected data In order to avoid biases, the design of an effective...
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